org.jasig.cas.adaptors.ldap.remote.RemoteAddressNonInteractiveCredentialsAction.java Source code

Introduction

Here is the source code for org.jasig.cas.adaptors.ldap.remote.RemoteAddressNonInteractiveCredentialsAction.java

Source

/*
 * Licensed to Jasig under one or more contributor license
 * agreements. See the NOTICE file distributed with this work
 * for additional information regarding copyright ownership.
 * Jasig licenses this file to you under the Apache License,
 * Version 2.0 (the "License"); you may not use this file
 * except in compliance with the License.  You may obtain a
 * copy of the License at the following location:
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.jasig.cas.adaptors.ldap.remote;

import javax.servlet.http.HttpServletRequest;

import org.jasig.cas.authentication.principal.Credentials;
import org.jasig.cas.web.flow.AbstractNonInteractiveCredentialsAction;
import org.jasig.cas.web.support.WebUtils;
import org.springframework.util.StringUtils;
import org.springframework.webflow.execution.RequestContext;

/**
 * 
 * @author Scott Battaglia
 * @version $Revision: 1.1 $ $Date: 2005/08/19 18:27:17 $
 * @since 3.2.1
 *
 */
public final class RemoteAddressNonInteractiveCredentialsAction extends AbstractNonInteractiveCredentialsAction {

    protected Credentials constructCredentialsFromRequest(final RequestContext context) {
        final HttpServletRequest request = WebUtils.getHttpServletRequest(context);
        final String remoteAddress = request.getRemoteAddr();

        if (StringUtils.hasText(remoteAddress)) {
            return new RemoteAddressCredentials(remoteAddress);
        }

        logger.debug("No remote address found.");
        return null;
    }
}